//
//  DSFScanQRCodeViewController.h
//  TVFan3.0
//
//  Created by 李赛 on 15-4-13.
//  Copyright (c) 2015年 李胜男. All rights reserved.
//

#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
//#import "SvUDIDTools.h"
@interface DSFScanQRCodeViewController : UIViewController<AVCaptureMetadataOutputObjectsDelegate>
{
  
}
@property (strong,nonatomic)AVCaptureDevice * device;
@property (strong,nonatomic)AVCaptureDeviceInput * input;
@property (strong,nonatomic)AVCaptureMetadataOutput * output;
@property (strong,nonatomic)AVCaptureSession * session;
@property (strong,nonatomic)AVCaptureVideoPreviewLayer * preview;
@property (nonatomic, retain) UIImageView * line;
@end
